AG_Window *
DEV_UnicodeBrowser(void)
{
AG_Window *win;
AG_Combo *comRange;
AG_Treetbl *tt;
int i, w, wMax = 0;
if ((win = AG_WindowNewNamedS(0, "DEV_UnicodeBrowser")) == NULL) {
return (NULL);
}
AG_WindowSetCaptionS(win, _("Unicode Browser"));
AG_WindowSetCloseAction(win, AG_WINDOW_DETACH);
comRange = AG_ComboNew(win, AG_COMBO_HFILL, _("Range: "));
for (i = 0; i < unicodeRangeCount; i++) {
AG_TextSize(unicodeRanges[i].name, &w, NULL);
if (w > wMax) { wMax = w; }
AG_TlistAddPtr(comRange->list, NULL, unicodeRanges[i].name,
(void *)&unicodeRanges[i]);
}
AG_ComboSizeHintPixels(comRange, wMax, 10);
tt = AG_TreetblNew(win, AG_TREETBL_EXPAND, NULL, NULL);
AG_TreetblSizeHint(tt, 200, 6);
AG_TreetblAddCol(tt, 0, "<XXXXXXX>", "Char");
AG_TreetblAddCol(tt, 1, "<XXXXXXX>", "Hex");
AG_SetEvent(comRange, "combo-selected", SelectUnicodeRange, "%p", tt);
AG_WidgetFocus(comRange);
return (win);
}
void
AG_UComboSizeHint(AG_UCombo *com, const char *text, int h)
{
AG_ObjectLock(com);
AG_TextSize(text, &com->wPreList, NULL);
com->hPreList = h;
AG_ObjectUnlock(com);
}
void DumpObject::InitFont(void)
{
char c[2];
AG_Surface *dummy;
AG_PushTextState();
pDbgDialogTextFont = AG_TextFontLookup(&DebuggerTextFont[0], DBG_TEXT_PT, 0);
c[0] = '0';
c[1] = '\0';
if(pDbgDialogTextFont != NULL) {
AG_TextFont(pDbgDialogTextFont);
}
AG_TextSize(c ,&CHRW, &CHRH);
pDbgDialogSymFont = AG_TextFontLookup(DebuggerSymFont, DBG_TEXT_PT, 0);
AG_PopTextState();
}
/*
* This function requests a minimal geometry for displaying the widget.
* It is expected to return the width and height in pixels into r.
*
* Note: Some widgets will provide FooSizeHint() functions to allow the
* programmer to request an initial size in pixels or some other metric
* FooSizeHint() typically sets some structure variable, which are then
* used here.
*/
static void
SizeRequest(void *p, AG_SizeReq *r)
{
formaText *my = (formaText*)p;
if (my->mySurface == -1) {
/*
* We can use AG_TextSize() to return the dimensions of rendered
* text, without rendering it.
*/
AG_TextFont(AG_FetchFont(NULL, 24, 0));
AG_TextSize("Custom widget!", &r->w, &r->h);
} else {
/*
* We can use the geometry of the rendered surface. The
* AGWIDGET_SURFACE() macro returns the AG_Surface given a
* Widget surface handle.
*/
r->w = AGWIDGET_SURFACE(my,my->mySurface)->w;
r->h = AGWIDGET_SURFACE(my,my->mySurface)->h;
//r->w=(min(r->w,600));
}
}
void
AG_ComboSizeHint(AG_Combo *com, const char *text, int h)
{
AG_TextSize(text, &com->wPreList, NULL);
com->hPreList = h;
}
